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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836626501

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836626501

Diamond specifications and retailer prices

From $293 SGD
$229 USD
As of October 23, 2026
Save $1,353 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,645 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836626501 or 836626501. Listed at 20 retailers as of October 23, 2026, with prices from $293 to $1,645, a $1,353 spread on the same certified stone. Reve Diamonds lists it at $1,645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626501
Dimensions7.49 × 8.06 × 4.55 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm8.06 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836626501
Side View
Table 62.0%Crown 34.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $588 SGD|Low: $293 SGD|High: $1,645 SGD|Avg: $841 SGD|+1.2%
Retailer 1
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Retailer 4
Retailer 5
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Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 18$293 SGD
Retailer 8$327 SGD
Retailer 16$340 SGD
Retailer 19$363 SGD
Retailer 5$409 SGD
Retailer 12$426 SGD
Retailer 1$588 SGD
Retailer 15$615 SGD
Retailer 3$616 SGD
Retailer 13$675 SGD
Retailer 6$685 SGD
Retailer 9$688 SGD
Retailer 17$1,168 SGD
Retailer 2$1,172 SGD
Retailer 10$1,174 SGD
Retailer 7$1,235 SGD
Retailer 14$1,458 SGD
Retailer 11$1,477 SGD
Retailer 4$1,479 SGD
Reve Diamonds$1,645 SGD

23 data points across 20 retailers

20 retailers$293 SGD to $1,645 SGD

A
Cheapest Retailer
-
$293 SGD
$229 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$340 SGD
$266 USD
View
A
Retailer 4
-
$363 SGD
$284 USD
View
A
Retailer 5
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 6
-
$426 SGD
£262 GBP
View
A
Retailer 7
-
$588 SGD
€438 EUR
View
Retailer 8
-
$615 SGD
ZAR 7,766 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$616 SGD
$482 USD
View
A
Retailer 10
-
$675 SGD
£416 GBP
View
B+
Retailer 11
-
$685 SGD
$536 USD
View
B+
Retailer 12
-
$688 SGD
$538 USD
View
B
Retailer 13
-
$1,168 SGD
$914 USD
View
B
Retailer 14
-
$1,172 SGD
$917 USD
View
B
Retailer 15
-
$1,174 SGD
View
B
Retailer 16
-
$1,235 SGD
$966 USD
View
B
Retailer 17
-
$1,458 SGD
£898 GBP
View
B
Retailer 18
-
$1,477 SGD
$1,155 USD
View
B
Retailer 19
-
$1,479 SGD
$1,157 USD
View
Most Expensive
B
Reve Diamonds
7EEF92AEE · Oct 25
$1,645 SGD
$1,287 USD
View
19 more retailers have this diamond
Prices start from $293 SGDSave up to $1,353 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Heart
$293 SGD